NativeScript new JavaScript runtime for iOS, based on Google's V8 engine, is now in beta, after several months of development. This change should bring reduced app startup time as well as simplify Nat ...

Bun is a JavaScript runtime built on the JavaScriptCore engine with a native bundler, transpiler, task runner, and NPM client built-in.

JavaScriptCore: A bug in how it processes web content could open the door to arbitrary code execution. Essentially, visiting a malicious site could let attackers run wild on your Mac.

WebAssembly (abbreviated Wasm) is a binary instruction format for a stack-based virtual machine. Wasm is designed as a portable target for compilation of high-level languages like C/C++/Rust, enabling ...

According to Apple's support page, the vulnerabilities involve the JavaScriptCore framework and the WebKit engine, which powers the Safari browser. The first vulnerability, tracked as CVE-2024 ...

Apple released iOS 18.1.1, iPadOS 18.1.1, and macOS Sequoia 15.1.1 yesterday, which fix two security vulnerabilities affecting JavaScriptCore and Apple's WebKit engine.

In its notes, Apple revealed that the security patches will fix bugs affecting WebKit, the rendering engine Safari uses, and JavaScriptCore, which runs JavaScript code on macOS and iOS devices.